首页 | 官方网站   微博 | 高级检索  
     

一种广义最小二乘支持向量机算法及其应用
引用本文:吴宗亮,窦衡.一种广义最小二乘支持向量机算法及其应用[J].计算机应用,2009,29(3):877-879.
作者姓名:吴宗亮  窦衡
作者单位:电子科技大学,电子工程学院,成都,610054
摘    要:最小二乘支持向量机(LS SVM)是处理不可分样本集情况下模式分类的有效工具,但是该算法在处理很多实际分类问题时,表现出了一定的局限性。为了进一步增强最小二乘支持向量机的推广能力,提出一种通用的广义最小二乘支持向量机算法,并且把这种新算法首先应用到雷达一维距离像的识别中,实验表明新的算法能取得更好的识别效果。

关 键 词:最小二乘支持向量机  不可分样本集  雷达一维距离像
收稿时间:2008-09-22

Generalized least squares support-vector-machine algorithm and its application
WU Zong-liang,DOU Heng.Generalized least squares support-vector-machine algorithm and its application[J].journal of Computer Applications,2009,29(3):877-879.
Authors:WU Zong-liang  DOU Heng
Affiliation:College of Electronic Engineering;University of Electronic Sicence and Technology of China;Chengdu Sichuan 610054;China
Abstract:Least Squares Support-Vector-Machines (LS-SVM) algorithm is an efficient project about pattern classification on unclassifiable sample set condition. While dealing with many factual pattern classification problems, this algorithm reflects certain limitation. A generalized LS-SVM algorithm was introduced to further improve the applicability of LS-SVM. This new method was applied to radar range profile's recognition. The experimental results show that this new method can achieve better recognition effect.
Keywords:Least Squares Support Vector Machines (LS-SVM)  unclassifiable sample sets  radar range profile
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《计算机应用》浏览原始摘要信息
点击此处可从《计算机应用》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号